Citation
Stein HJ, Feith M, Bruecher BL, Naehrig J, Sarbia M, Siewert JR. Early esophageal cancer: pattern of lymphatic spread and prognostic factors for long-term survival after surgical resection. Ann Surg 2005 Oct;242(4):566-73; discussion 573-5 Abstract available at http://www.ncbi.nlm.nih.gov/pubmed/16192817.
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